Stabilization of affine polynomial families: an LMI approach

Conference Paper (international conference)

Henrion Didier, Kučera Vladimír, Šebek Michael

serial: Proceedings of the IEEE International Symposium on Computer-Aided Control, p. 1-12

publisher: IEEE, (Anchorage 2000)

action: IEEE International Conference on Control Applications and IEEE Internation Symposium on Computer Aided Control Systems Design 2000, (Anchorage, US, 25.09.2000-27.09.2000)

research: AV0Z1075907

project(s): GA102/99/1368, GA ČR

abstract (eng):

This paper is concerned with the open issue of finding a stable element in an affine polynomial family, a difficult design problem occurring when stabilizing a given SISO plant with a fixed order compensator whose parameters are subject to interval constraints. Using a rank-LMI formulation of the problem, a tractable linearization heuristic is developed that proves efficient in practice, as illustrated by intensive numerical experiments.

Cosati: 09I

RIV: BC